1264-A: Difference between revisions

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Type '''1264-A Modulating Power Supply'''.
{{GR Product
|model=1264-A
|class=power supplies
|summary=modulating power supply
|image=GR 1264-A Front Close-up.jpg
|caption=General Radio 1264-A Modulating Power Supply
|series=1264
|introduced=1961
|discontinued=1965
|designers=
|manuals=
* [[Media:GRwiki 1264-A Modulating PS 1264-0100-B 03_1964.pdf|General Radio 1264-A Modulating Power Supply Manual 1264-0100-B 1964]]
{{Catalog History}}
}}
The '''General Radio 1264-A Modulating Power Supply''' was introduced in 1961 Catalog Q and remained available through Catalog S 1965.  


==Specifications==
==Specifications==
* '''Regulated DC Output (Unmodulated)'''
* '''Voltage:''' Adjustable from 200 to 300 V
* '''Current:''' 50 mA maximum
* '''Ripple:''' Less than 5 mV
'''    '''
* '''Heater Output (Unregulated):'''  6.3 Vac / 2.1 A
* '''Modulation:''' internal 1 kHz square-wave


==Links==
==Links==


* [[Media:GR Exp 1264-A 03_1961.pdf|Experimenter describing Type 1264-A March 1961]]


==Photos==
==Photos==
<gallery>
<gallery>
GR 1264-A Front.jpg
GR 1264-A Left.jpg
GR 1264-A Rear.jpg
GR 1264-A Right.jpg
GR 1264-A Rear Inside.jpg
GR 1264-A Rear Inside A.jpg
GR 1264-A Top.jpg
GR 1264-A Top A.jpg
GR 1264-A Bottom.jpg
GR 1264-A Bottom A.jpg
</gallery>
</gallery>



Revision as of 02:33, 4 April 2024

General Radio 1264-A
modulating power supply
General Radio 1264-A Modulating Power Supply

Available from 1961 to 1965

Manuals
Catalog History
 Document Year Page
Catalog Q 1961 139
Catalog R 1963 175
Catalog S 1965 221
(All manuals in PDF format unless noted otherwise)

The General Radio 1264-A Modulating Power Supply was introduced in 1961 Catalog Q and remained available through Catalog S 1965.

Specifications

  • Regulated DC Output (Unmodulated)
  • Voltage: Adjustable from 200 to 300 V
  • Current: 50 mA maximum
  • Ripple: Less than 5 mV

  • Heater Output (Unregulated):  6.3 Vac / 2.1 A
  • Modulation: internal 1 kHz square-wave

Links

Photos